.upload-body {
    width: 100%;
    border: 1px solid #eee;
    margin-top: 10px;
    padding-top: 5px;
    .demo-upload-list {
      display: inline-block;
      width: 60px;
      height: 60px;
      text-align: center;
      line-height: 60px;
      border: 1px solid transparent;
      border-radius: 4px;
      overflow: hidden;
      background: #fff;
      position: relative;
      box-shadow: 0 1px 1px rgba(168, 147, 147, 0.2);
      margin: 0 5px 0 5px;
      cursor: pointer;
    }
    .demo-upload-list img {
      width: 100%;
      height: 100%;
    }
    .demo-upload-list-cover {
      display: none;
      position: absolute;
      top: -20px;
  
      right: 0;
      // background: rgba(0, 0, 0, 0.6);
    }
    .demo-upload-list:hover .demo-upload-list-cover {
      display: block;
      // border: 1px solid #eee;
    }
    .demo-upload-list-cover i {
      color: #000;
      font-size: 20px;
      cursor: pointer;
      margin: 0 2px;
    }
    .addclass {
      border: 1px solid #2680eb;
    }
  }